162318128

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19853}}^1$

素因数の和:19941

約数の個数: 40

約数和(自身を含む): 364360608

約数和(自身を除く): 202042480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 19853, 39706, 79412, 138971, 158824, 277942, 317648, 555884, 1111768, 1449269, 2223536, 2898538, 5797076, 10144883, 11594152, 20289766, 23188304, 40579532, 81159064, 162318128]

約数ペア:

[(1, 162318128), (2, 81159064), (4, 40579532), (7, 23188304), (8, 20289766), (14, 11594152), (16, 10144883), (28, 5797076), (56, 2898538), (73, 2223536), (112, 1449269), (146, 1111768), (292, 555884), (511, 317648), (584, 277942), (1022, 158824), (1168, 138971), (2044, 79412), (4088, 39706), (8176, 19853)]